:root {
  --bg: #0f1114;
  --bg-elevated: #1a1d22;
  --bg-card: #0a0a0a;
  --surface: #2a2f38;
  --primary: #49a1ff;
  --primary-dim: rgba(73, 161, 255, 0.12);
  --secondary: #2ed76f;
  --secondary-dim: rgba(46, 215, 111, 0.12);
  --text: #f4f6f8;
  --text-muted: #9aa3b2;
  --text-soft: #c5ccd6;
  --border: rgba(255, 255, 255, 0.08);
  --gradient-hero:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(73, 161, 255, 0.28), transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 20%, rgba(46, 215, 111, 0.14), transparent 50%),
    radial-gradient(ellipse 50% 40% at 10% 60%, rgba(73, 161, 255, 0.1), transparent 45%);
  --shadow-lg: 0 24px 80px rgba(0, 0, 0, 0.45);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.25);
  --radius: 16px;
  --radius-lg: 24px;
  --max-width: 1120px;
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

/* ── Nav ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  background: rgba(15, 17, 20, 0.82);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(73, 161, 255, 0.25);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
  font-size: 0.95rem;
  color: var(--text-soft);
}

.nav-links a:hover {
  color: var(--text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.72rem 1.25rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #3b8ae8);
  color: #fff;
  box-shadow: 0 8px 24px rgba(73, 161, 255, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 12px 32px rgba(73, 161, 255, 0.45);
}

.btn-ghost {
  background: transparent;
  color: var(--text-soft);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.btn-secondary {
  background: var(--secondary-dim);
  color: var(--secondary);
  border: 1px solid rgba(46, 215, 111, 0.25);
}

/* ── Hero ── */
.hero {
  position: relative;
  padding: 4.5rem 0 5rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-copy {
  max-width: 640px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: var(--primary-dim);
  border: 1px solid rgba(73, 161, 255, 0.2);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
  font-weight: 800;
}

.hero h1 .accent {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 34rem;
  margin: 0 0 2rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 1rem;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-soft);
  transition:
    border-color 0.18s,
    background 0.18s;
}

.store-badge:hover {
  border-color: rgba(73, 161, 255, 0.35);
  background: #141414;
}

.store-badge strong {
  display: block;
  color: var(--text);
  font-size: 0.95rem;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-frame {
  width: min(100%, 320px);
  aspect-ratio: 9 / 19;
  border-radius: 36px;
  background: linear-gradient(160deg, #2a2f38, #1a1d22);
  border: 3px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  position: relative;
}

.phone-screen {
  height: 100%;
  border-radius: 26px;
  background: #1d1d1d;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.phone-header {
  padding: 0.85rem 0.75rem 0.65rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #1d1d1d;
  color: #ffffff;
}

.phone-header img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}

.phone-header span {
  font-weight: 700;
  font-size: 0.95rem;
}

.phone-list {
  flex: 1;
  padding: 0.5rem 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: #1d1d1d;
  overflow: hidden;
}

.app-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.6rem;
  border-radius: 8px;
  background: #363636;
  box-shadow: 0 0 2px 0 #2e2e2e;
}

.app-item-check {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-item-check svg {
  width: 22px;
  height: 22px;
  display: block;
}

.app-item-body {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.app-cat-icon {
  width: 28px;
  height: 28px;
  border-radius: 10px;
  background: #525252;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.app-cat-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.app-item-name {
  font-size: 0.82rem;
  font-weight: 500;
  color: #ffffff;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-item.checked .app-item-name {
  color: #bbbbbb;
}

.floating-chip {
  position: absolute;
  padding: 0.55rem 0.85rem;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  font-size: 0.78rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  animation: float 4s ease-in-out infinite;
}

.floating-chip svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.chip-photo {
  top: 8%;
  right: -8%;
  color: var(--primary);
  animation-delay: 0s;
}

.chip-recipe {
  bottom: 18%;
  left: -10%;
  color: var(--secondary);
  animation-delay: 1.2s;
}

.chip-voice {
  top: 42%;
  right: -14%;
  color: #c084fc;
  animation-delay: 2.4s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* ── Sections ── */
section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-header h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.85rem;
  font-weight: 800;
}

.section-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.features {
  background: linear-gradient(180deg, transparent, rgba(73, 161, 255, 0.03) 40%, transparent);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.feature-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition:
    border-color 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
}

.feature-card:hover {
  border-color: rgba(73, 161, 255, 0.25);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.15rem;
}

.feature-icon svg {
  width: 26px;
  height: 26px;
}

.feature-icon.blue {
  background: var(--primary-dim);
  color: var(--primary);
}

.feature-icon.green {
  background: var(--secondary-dim);
  color: var(--secondary);
}

.feature-icon.purple {
  background: rgba(192, 132, 252, 0.12);
  color: #c084fc;
}

.feature-icon.amber {
  background: rgba(251, 191, 36, 0.12);
  color: #fbbf24;
}

.feature-icon.rose {
  background: rgba(251, 113, 133, 0.12);
  color: #fb7185;
}

.feature-icon.cyan {
  background: rgba(34, 211, 238, 0.12);
  color: #22d3ee;
}

.feature-card h3 {
  margin: 0 0 0.55rem;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.feature-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ── How it works ── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  counter-reset: step;
}

.step {
  text-align: center;
  padding: 1.5rem 1rem;
}

.step-num {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
}

.step h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
}

.step p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ── Pro ── */
.pro-banner {
  background: linear-gradient(135deg, rgba(73, 161, 255, 0.15), rgba(46, 215, 111, 0.1));
  border: 1px solid rgba(73, 161, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.pro-banner h2 {
  margin: 0 0 0.75rem;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
}

.pro-banner > div > p {
  margin: 0;
  color: var(--text-muted);
}

.pro-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  display: grid;
  gap: 0.65rem;
}

.pro-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.pro-list svg {
  width: 18px;
  height: 18px;
  color: var(--secondary);
  flex-shrink: 0;
}

/* ── Blog / Soro ── */
.blog-section {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

#soro-blog {
  min-height: 120px;
  background: var(--bg-card);
}

#soro-blog .soro-blog {
  background: var(--bg-card);
}

.soro-wrap {
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2rem;
}

/* ── Privacy ── */
.privacy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.privacy-card {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.privacy-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.privacy-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ── Footer ── */
.site-footer {
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand p {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  max-width: 28rem;
}

.footer-links h4 {
  margin: 0 0 0.85rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ── Responsive ── */
@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
  }

  .pro-banner {
    grid-template-columns: 1.2fr 0.8fr;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

@media (max-width: 767px) {
  .floating-chip {
    display: none;
  }

  .hero {
    padding-top: 3rem;
  }

  .soro-wrap {
    padding: 1.25rem;
  }
}